ntsb is getting involved. as we learn more we'll pass it on to you. jon: please do. rick folbaum, thanks. jenna: new information on the plans for u.s. troop withdrawals from afghanistan with the zero option very much on the table. meaning the obama administration would not leave any american troops in afghanistan after the end of next year. this would be at odds with the pentagon view, perhaps thousands, maybe tens of thoses of troops are needed to contain al qaeda and remain in the country. the sticking point seems to be the issue of immunity. the u.s. demanding that any american troops that remain in afghanistan after the combat mission ends be granted immunity from prosecution under afghan law. to date president karzai, currently in washington, has resisted this. joining us now, ambassador john bolton, former u.n. ambassador to the u.n. and fox news contributor. so, ambassador bolton, president karzai says this, give us a good army, a good air force and the capability to project afghan interests in the region and then, only then will you get your immunity. what do